Dtc P2716 Pressure Control Solenoid D Electrical

Drivetrain. Land Cruiser. Urj200, 202 Grj200 Vdj200
Ae80F Automatic Transmission Transaxle. Land Cruiser. Urj200, 202 Grj200 Vdj200

DESCRIPTION

MONITOR DESCRIPTION

WIRING DIAGRAM

INSPECTION PROCEDURE

CHECK HARNESS AND CONNECTOR (SHIFT SOLENOID VALVE SLT - TCM)

CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - TCM)

INSPECT SHIFT SOLENOID VALVE SLT

DTC P2716 Pressure Control Solenoid "D" Electrical


DESCRIPTION

Refer to DTC P2714 (Click here).

DTC No.
DTC Detection Condition
  1. Diagnosis Condition
  2. Malfunction Status
  3. Malfunction Time
  4. Other
Trouble Area
P2716
  1. Engine is running
  2. Shift solenoid valve SLT circuit is open or shorted
  3. 2 seconds
  4. 1-trip detection logic
  1. Shift solenoid valve SLT
  2. Transmission wire
  3. Harness or connector
  4. TCM

MONITOR DESCRIPTION

When an open or short in the shift solenoid valve SLT circuit is detected, the TCM determines that there is a malfunction. The TCM will illuminate the MIL and store this DTC.

WIRING DIAGRAM


Land Cruiser. Urj200, 202 Grj200 Vdj200.Ae80F Automatic Transmission Transaxle.Automatic Transmission System. Dtc P2716 Pressure Control Solenoid D Electrical


INSPECTION PROCEDURE

NOTICE:
Perform registration and/or initialization when parts related to the automatic transmission are replaced (Click here).
HINT:
After performing repair, clear the DTCs and perform the following procedure to check that DTCs are not output.
  1. Perform the D Position Shift Test in Road Test (Click here).
  2. Check for DTCs again (Click here).
1.CHECK HARNESS AND CONNECTOR (SHIFT SOLENOID VALVE SLT - TCM)


    Land Cruiser. Urj200, 202 Grj200 Vdj200.Ae80F Automatic Transmission Transaxle.Automatic Transmission System. Dtc P2716 Pressure Control Solenoid D Electrical

  1. Disconnect the TCM connector.

  1. Measure the resistance according to the value(s) in the table below.

    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    A80-5 (SLT+) - A80-4 (SLT-)
    		20°C (68°F)
    		5.0 to 5.6 Ω
    A80-5 (SLT+) or A80-4 (SLT-) - Body ground
    		Always
    		10 kΩ or higher
    Text in Illustration
    *a
    		Rear view of wire harness connector
    (to TCM)


NG
Go to step 2
OK

REPLACE TCM (Click here)

2.CHECK HARNESS AND CONNECTOR (TRANSMISSION WIRE - TCM)

  1. Disconnect the C171 transmission wire connector.

  1. Disconnect the A80 TCM connector.

  1. Measure the resistance according to the value(s) in the table below.

    Standard Resistance:

    Tester Connection
    		Condition
    		Specified Condition
    C171-11 (SLT+) - A80-5 (SLT+)
    		Always
    		Below 1 Ω
    C171-12 (SLT-) - A80-4 (SLT-)
    		Always
    		Below 1 Ω
    C171-11 (SLT+) or A80-5 (SLT+) - Body ground
    		Always
    		10 kΩ or higher
    C171-12 (SLT-) or A80-4 (SLT-) - Body ground
    		Always
    		10 kΩ or higher


NG
REPAIR OR REPLACE HARNESS OR CONNECTOR
OK


3.INSPECT SHIFT SOLENOID VALVE SLT


    Land Cruiser. Urj200, 202 Grj200 Vdj200.Ae80F Automatic Transmission Transaxle.Automatic Transmission System. Dtc P2716 Pressure Control Solenoid D Electrical

  1. Remove the shift solenoid valve SLT (Click here).

  1. Measure the resistance according to the value(s) in the table below.

    Standard Resistance:
    Tester Connection
    		Condition
    		Specified Condition
    Terminal 1 of the shift solenoid valve SLT - Terminal 2
    		20°C (68°F)
    		5.0 to 5.6 Ω

  1. Apply 12 V battery voltage to the shift solenoid valve and check that the valve moves and makes an operating noise.

    OK:
    Measurement Condition
    		Specified Condition
    1. Battery positive (+) with a 21 W bulb → Terminal 2
    2. Battery negative (-) → Terminal 1
    		Valve moves and makes an operating noise
Text in Illustration
*1
Shift Solenoid Valve SLT


NG
REPLACE SHIFT SOLENOID VALVE SLT (Click here)
OK

REPAIR OR REPLACE TRANSMISSION WIRE (Click here)